Carbon Fiber adds strength to the material, making it ideal for printing functional parts and outdoor items High Impact Strength - With its high impact resistance, compared to other carbon fiber materials, ELEGOO PETG-CF exhibits exceptional toughness and is less prone to fracture under external stress and impact Abrasion Resistance & Dimensional Accuracy - PETG-CF 3d printer filament excels in abrasion resistance and dimensional accuracy, making it ideal for gears, bearings, and structural parts that require both durability and precise fit Premium Print Surface - Carbon fiber brings a distinct, fine matte texture that reduces visible layer lines, ensuring a refined and professional finish perfect for both functional and aesthetic parts Compatibility & Tips - Universal compatibility with most of the common 1.75 mm FDM 3D printers. It’s recommended to use hardened steel nozzle with a diam...